import React from 'react'
import Child from './Child'

export default function App() {
  return (
    <div>
        <Child title="员工信息" name="刘备" age={33} hobby={["吟诗","练武"]} callback={arg=>{
            console.log('我父组件:',arg);
        }}></Child>
    </div>
  )
}
